Influence of host plants on the development, survivorship, and fecundity of the summer fruit tortrix moth, Adoxophyes orana (Lepidoptera: Tortricidae)

Li Guang‐wei,Wang Hui‐min,Yang Wen‐tao,Chen Xiu‐lin,Li Bo‐liao,Chen Yu‐xin 한국곤충학회 2021 Entomological Research Vol.51 No.10

The summer fruit tortrix moth Adoxophyes orana is a seriously damaged leaf roller pest for fruit trees. In this study, we evaluated the effect of five host plants (apple, Malus domestica B.; peach, Prunus persica var. nectarina; apricot, Armeniaca vulgaris Lam.; mulberry, Morus alba L.; and jujube, Ziziphus jujuba M.) on the development, survival, and fecundity of A. orana under laboratory conditions. Results showed that the development times of A. orana on jujube were significantly longer than those on the other four plants. The preimaginal survival rate was influenced by the host plants, which were fed during the larval stage, and with the highest on peach, followed by apple, apricot, and mulberry, and with the lowest on jujube. Adult females from larvae reared on apricot laid the greatest numbers of eggs (318.11 eggs per female), while that on apple, jujube, and mulberry was smaller, and no significant difference was observed among them. The highest intrinsic rate of increase (rm) was observed on peach and apricot; these two fruit trees were considered to be the most suitable host plant for A. orana because of the shorter developmental duration, higher survival rate, and the highest fecundity.

Recognizing Comparative Sentences from Chinese Review Texts

Wei Wang,TieJun Zhao,GuoDong Xin,YongDong Xu 보안공학연구지원센터 2014 International Journal of Database Theory and Appli Vol.7 No.5

Comparisons play an important role in making decisions by referring to the comparative opinions of opinion holders in earlier customer reviews. Recognizing comparative sentences from review texts contributes to opinion mining and information recommendation. Our objective is to automatically recognize comparative sentences from Chinese text documents. In this paper, an effective approach is proposed based on comparative patterns to recognize comparative sentences in Chinese. Our experiments on customer-generated product reviews show that the proposed approach is effective.

Research Articles : New Record of Lecanora muralis (Lichenized Fungus) in South Korea

( Xin Li Wei ),( Keon Seon Han ),( You Mi Lee ),( Young Jin Koh ),( Jae Seoun Hur ) 한국균학회 2007 Mycobiology Vol.35 No.2

A Fast Rough Mode Decision Algorithm for HEVC

Wei-Xin Yao,Dan Yang,Gui-Fu Lu,Jun Wang 한국정보처리학회 2019 Journal of information processing systems Vol.15 No.3

HEVC is the high efficiency video coding standard, which provides better coding efficiency contrasted with theother video coding standard. But at the same time the computational complexity increases drastically. Thirtyfivekinds of intra-prediction modes are defined in HEVC, while 9 kinds of intra prediction modes are definedin H.264/AVC. This paper proposes a fast rough mode decision (RMD) algorithm which adopts the smoothnessof the up-reference pixels and the left-reference pixels to decrease the computational complexity. The three stepsearch method is implemented in RMD process. The experimental results compared with HM13.0 indicate thatthe proposed algorithm can save 39.7% of the encoding time, while Bjontegaard delta bitrate (BDBR) isincreased slightly by 1.35% and Bjontegaard delta peak signal-to-noise ratio (BDPSNR) loss is negligible.

Synthesis of IL-Supported Phosphine Oxide-Based Pincer Ligand

Xin, Bing Wei Korean Chemical Society 2008 대한화학회지 Vol.52 No.4

Probing the nature of high‐<i>z</i> short GRB 090426 with its early optical and X‐ray afterglows

Xin, Li‐,Ping,Liang, En‐,Wei,Wei, Jian‐,Yan,Zhang, Bing,Lv, Hou‐,Jun,Zheng, Wei‐,Kang,Urata, Yuji,Im, Myungshin,Wang, Jing,Qiu, Yu‐,Lei,Deng, Jin‐,Song,Huang, Blackwell Publishing Ltd 2011 MONTHLY NOTICES- ROYAL ASTRONOMICAL SOCIETY Vol.410 No.1

<P><B>ABSTRACT</B></P><P>GRB 090426 is a short‐duration burst detected by <I>Swift</I> (<IMG src='/wiley-blackwell_img/equation/MNR_17419_mu1.gif' alt ='inline image'/> s in the observer frame and <IMG src='/wiley-blackwell_img/equation/MNR_17419_mu2.gif' alt ='inline image'/> s in the burst frame at <I>z</I>= 2.609). Its host galaxy properties and some gamma‐ray‐related correlations are analogous to those seen in long‐duration gamma‐ray bursts (GRBs), which are believed to be of a massive star origin (so‐called Type II GRBs). We present the results of its early optical observations with the 0.8‐m Tsinghua University–National Astronomical Observatory of China Telescope (TNT) at Xinglong Observatory and the 1‐m LOAO telescope at Mt Lemmon Optical Astronomy Observatory in Arizona. Our well‐sampled optical afterglow light curve covers from <IMG src='/wiley-blackwell_img/equation/MNR_17419_mu3.gif' alt ='inline image'/> to 10<SUP>4</SUP> s after the GRB trigger. It shows two shallow decay episodes that are likely due to energy injection, which end at <IMG src='/wiley-blackwell_img/equation/MNR_17419_mu4.gif' alt ='inline image'/> and 7100 s, respectively. The decay slopes after the injection phases are consistent with each other (<IMG src='/wiley-blackwell_img/equation/MNR_17419_mu5.gif' alt ='inline image'/>). The X‐ray afterglow light curve appears to trace the optical, although the second energy‐injection phase was missed due to visibility constraints introduced by the <I>Swift</I> orbit. The X‐ray spectral index is <IMG src='/wiley-blackwell_img/equation/MNR_17419_mu6.gif' alt ='inline image'/> without temporal evolution. Its decay slope is consistent with the prediction of the forward shock model. Both X‐ray and optical emission are consistent with being in the same spectral regime above the cooling frequency (<IMG src='/wiley-blackwell_img/equation/MNR_17419_mu7.gif' alt ='inline image'/>). The fact that <IMG src='/wiley-blackwell_img/equation/MNR_17419_mu8.gif' alt ='inline image'/> is below the optical band from the very early epoch of the observation provides a constraint on the burst environment, which is similar to that seen in classical long‐duration GRBs. We therefore suggest that death of a massive star is the possible progenitor of this short burst.</P>

SONG CHINA’S ROLE IN SHAPING LATE KORYŎ LITERATURE: AN ANALYTICAL SURVEY OF THE TONGMUNSŎN

XIN WEI 계명대학교 한국학연구원 2007 Acta Koreana Vol.10 No.1

This article explores Koryŏ-Song literary relations by conducting an extensive survey of the Tongmunsŏn, the largest literary collection of pre-modern Korea. The chronological distribution of contributions by outstanding Korean writers in the Tongmunsŏn follows a pattern that is hard to explain solely from the point of view of Korean internal political developments. Rather, the pattern reflects the historical and diplomatic contact between Korea and China and connects Koryŏ literature to the broad scope of Chinese literary trends. Yi Kyu-bo and Yi Che-hyŏn, widely known today as two of the best Korean hanmun writers from late Koryŏ, receive focus as being exemplars of Song influences on late Koryŏ literature. In general, Northern Song played an indirect role and Southern Song played a direct role in shaping late Koryŏ literature. The purpose of this study is to open up literary studies on Koryŏ Korea to comparative research and examine the wider civilization of East Asia in a pluralistic manner.

Does Gender Play a Role in Divorce Mediation? : Working Pattern of Women Judges in China

WEI, Shuai,XIN, Xin 이화여자대학교 아시아여성학센터 2013 Asian Journal of Women's Studies(AJWS) Vol.19 No.3

This study focuses on the contrast between the images of female Chinese judges in divorce mediation, as reported in newspapers and observed in practice. Based on the reports of the People’s Court Daily, we find that this newspaper agency portrays female Chinese judges as excelling in divorce mediations because of three feminine characteristics: patience, empathy, and motherly disposition. But from interviews with Chinese judges and our observations of divorce mediations presided over by Chinese women judges, we find that in practice they reject the stereotypical female characteristics as factors contributing to the settlement of divorce mediations. Instead, they follow mediator settlement strategies, similar to those observed by Silbey and Merry (1986), which do not differ between the two genders. The contrast indicates that Chinese women judges have a clear understanding of what they could do to settle divorce disputes. 本篇论文旨在揭示报纸报道中与司法实务中离婚调解案件中女法官的形象差异。我们通过对人民法院报的相关报道的分析发现,该报刊将女法官在离婚案件调解中的出色表现归结为三种女性特征,耐心,同情心以及母亲角色。但是我们通过对法官进行的访谈以及对女法官主持的离婚调解的实务观察发现,在实务中女法官是排斥这些类型化的描述的,她们并不认为这些因素是促成调解的有效因素。相反她们遵循了由Silbey和Merry在1986年的相关研究中总结出来的调解策略。这些调解策略并不会因为性别而有所区别。对这种报道和实务的差别描述说明了在中国女法官对离婚案件调解有其清晰的理解判断。

A study on load-sharing structure of multi-stage planetary transmission system

Wei Sun,Xiang Liu,Jing Wei,Aiqiang Zhang,Xin Ding,Xinglong Hu 대한기계학회 2015 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.29 No.4

Unequal load distribution is a crucial factor in decreasing bearing capacity and stability of the planetary transmission system. In thispaper, a dynamical model of two-stage helical planetary gear transmission system is established based on lumped-parameter method andLagrange general function. Nonlinearity of gear tooth backlash and error is taken into account. Four load-sharing structures are proposedto study the load-sharing performance. A method to calculate dynamic sensitivity of load-sharing coefficient to errors is presented thatcan provide a reference to component precision determination in order to make planetary system have a better load distribution. Finally, anumerical method of load-sharing performance is validated by a test. These results provide fundamental basis for multi-stage planetarygear transmission system design.

Beautiful China - Cultural and Creative Product Design

Wei Xin(위신) 한국디자인학회 2021 한국디자인학회 국제초대전도록 Vol.2021 No.11